package adv2;

public class WrapTest {
	// 包装类的,parseXxxx
	public static void main(String[] args) {
		System.out.println(Integer.MAX_VALUE);
		System.out.println(Integer.MIN_VALUE);
		Integer i = new Integer("100");
		Integer j = 20000;// 装箱
		int k = j;// 拆箱
		byte b = j.byteValue();
		System.out.println("byte=" + b);
	}

}
